Assignee
No assignee recorded.
Inventors
- Toshifumi Shiroya (16 patents)
- Tatsushi Isojima (6 patents)
- Unknown
- Takehiko Kasai (13 patents)
- Katsuya Maruyama (31 patents)
- Shinobu MITSUDA (3 patents)
US Patent 12453691 · Granted Oct 28, 2025
No assignee recorded.